// Copyright 2024 The Ray Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#pragma once

// Need to have two macro invocation to allow [x] and [y] to be replaced.
#define __RAY_CONCAT(x, y) x##y

#define RAY_CONCAT(x, y) __RAY_CONCAT(x, y)

// Macros which gets variable name with line number.
#define RAY_UNIQUE_VARIABLE(base) RAY_CONCAT(base, __LINE__)
